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4.3
CVSSv2

CVE-2015-8928

Published: 20/09/2016 Updated: 05/01/2018
CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6
CVSS v3 Base Score: 5.5 | Impact Score: 3.6 | Exploitability Score: 1.8
VMScore: 383
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P
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Vulnerability Summary

The process_add_entry function in archive_read_support_format_mtree.c in libarchive prior to 3.2.0 allows remote malicious users to cause a denial of service (out-of-bounds read) via a crafted mtree file.

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canonical ubuntu linux 14.04

libarchive libarchive

suse linux enterprise desktop 12

suse linux enterprise server 12

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Vendor Advisories

Ubuntu Security Notice: libarchive vulnerabilities
libarchive could be made to crash or run programs if it opened a specially crafted file ...
Amazon Linux AMI: ALAS-2016-743
A flaw was found in the way libarchive handled hardlink archive entries of non-zero size Combined with flaws in libarchive's file system sandboxing, this issue could cause an application using libarchive to overwrite arbitrary files with arbitrary data from the archive (CVE-2016-5418) Multiple out-of-bounds write flaws were found in libarchive S ...
Red Hat: CVE-2015-8928
A vulnerability was found in libarchive A specially crafted MTREE file could cause a limited out-of-bounds read, potentially disclosing contents of application memory ...

References

CWE-125https://github.com/libarchive/libarchive/issues/550http://www.openwall.com/lists/oss-security/2016/06/17/2http://www.ubuntu.com/usn/USN-3033-1http://www.openwall.com/lists/oss-security/2016/06/17/5http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00025.htmlhttp://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.htmlhttp://www.securityfocus.com/bid/91337https://security.gentoo.org/glsa/201701-03http://www.debian.org/security/2016/dsa-3657http://rhn.redhat.com/errata/RHSA-2016-1844.htmlhttps://usn.ubuntu.com/3033-1/https://nvd.nist.gov
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-27977IMAPlocal usersCVE-2024-32038CVE-2023-49963CVE-2023-22869CVE-2024-31497localCVE-2024-2961
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